package org.jeecg.modules.charge.controller;

import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.aspect.annotation.AutoLog;
import org.jeecg.common.system.query.QueryGenerator;
import org.jeecg.common.util.oConvertUtils;
import org.jeecg.modules.charge.entity.ChargeInvoiceType;
import org.jeecg.modules.charge.entity.ChargeInvoiceTypeTree;
import org.jeecg.modules.charge.service.IChargeInvoiceTypeService;
import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.def.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.util.*;

 /**
 * @Description: 票据类型
 * @Author: jeecg-boot
 * @Date:   2019-07-07
 * @Version: V1.0
 */
@Slf4j
@Api(tags="票据类型")
@RestController
@RequestMapping("/b/charge/chargeInvoiceType")
public class ChargeInvoiceTypeController {
	@Autowired
	private IChargeInvoiceTypeService chargeInvoiceTypeService;
	
	/**
	  * 分页列表查询
	 * @param chargeInvoiceType
	 * @param pageNo
	 * @param pageSize
	 * @param req
	 * @return
	 */
	@AutoLog(value = "票据类型-分页列表查询")
	@ApiOperation(value="票据类型-分页列表查询", notes="票据类型-分页列表查询")
	@GetMapping(value = "/list")
	public Result<IPage<ChargeInvoiceType>> queryPageList(ChargeInvoiceType chargeInvoiceType,
									  @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
									  @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
									  HttpServletRequest req) {
		Result<IPage<ChargeInvoiceType>> result = new Result<IPage<ChargeInvoiceType>>();
		//匹配查询条件
		String type = chargeInvoiceType.getTypeNum();
		String name = chargeInvoiceType.getName();
		String isFixed = chargeInvoiceType.getIsFixed();
		HashMap<String, Object> map = new HashMap<>();
		map.put("type",type);
		map.put("name",name);
		map.put("isFixed",isFixed);

		Page<ChargeInvoiceType> pageList = new Page<ChargeInvoiceType>(pageNo, pageSize);
		pageList = chargeInvoiceTypeService.listByParams(pageList,map);
		result.setSuccess(true);
		result.setResult(pageList);
		return result;
	}
	
	/**
	  *   添加
	 * @param chargeInvoiceType
	 * @return
	 */
	@AutoLog(value = "票据类型-添加")
	@ApiOperation(value="票据类型-添加", notes="票据类型-添加")
	@PostMapping(value = "/add")
	public Result<ChargeInvoiceType> add(@RequestBody ChargeInvoiceType chargeInvoiceType) {
		Result<ChargeInvoiceType> result = new Result<ChargeInvoiceType>();
		try {
			chargeInvoiceTypeService.save(chargeInvoiceType);
			result.success("添加成功！");
		} catch (Exception e) {

			log.error(e.getMessage(),e);
			result.error500("操作失败");
		}
		return result;
	}
	
	/**
	  *  编辑
	 * @param chargeInvoiceType
	 * @return
	 */
	@AutoLog(value = "票据类型-编辑")
	@ApiOperation(value="票据类型-编辑", notes="票据类型-编辑")
	@PutMapping(value = "/edit")
	public Result<ChargeInvoiceType> edit(@RequestBody ChargeInvoiceType chargeInvoiceType) {
		Result<ChargeInvoiceType> result = new Result<ChargeInvoiceType>();
		ChargeInvoiceType chargeInvoiceTypeEntity = chargeInvoiceTypeService.getById(chargeInvoiceType.getId());
		if(chargeInvoiceTypeEntity==null) {
			result.error500("未找到对应实体");
		}else {
			boolean ok = chargeInvoiceTypeService.updateById(chargeInvoiceType);

			//TODO 返回false说明什么？
			if(ok) {
				result.success("修改成功!");
			}
		}
		
		return result;
	}
	 /**
	  * 加载数据节点
	  *
	  * @return
	  */
	 @AutoLog(value = "票据类型树查询")
	 @ApiOperation(value="票据类型树查询", notes="票据类型树查询")
	 @RequestMapping(value = "/listTypesTree", method = RequestMethod.GET)
	 public Result<List<ChargeInvoiceTypeTree>> list() {
		 Result<List<ChargeInvoiceTypeTree>> result = new Result<>();
		 try {
			 LambdaQueryWrapper<ChargeInvoiceType> query = new LambdaQueryWrapper<ChargeInvoiceType>();
			 query.eq(ChargeInvoiceType::getDelFlag, 0);
			 query.orderByDesc(ChargeInvoiceType::getTypeNum);
			 List<ChargeInvoiceType> list = chargeInvoiceTypeService.list(query);

			 List<ChargeInvoiceTypeTree> treeList = new ArrayList<ChargeInvoiceTypeTree>();
			 getTreeList(treeList, list);
			 result.setResult(treeList);
			 result.setSuccess(true);
		 } catch (Exception e) {
			 log.error(e.getMessage(), e);
		 }
		 return result;
	 }

	 /**
	  * 加载数据节点
	  *
	  * @return
	  */
	 @AutoLog(value = "票据类型代号查询")
	 @ApiOperation(value="票据类型代号查询", notes="票据类型代号查询")
	 @RequestMapping(value = "/typeNameByCode/{code}", method = RequestMethod.GET)
	 public String  getTypeNameByCode(@PathVariable String code) {
	 	log.info("code:"+code);
		String typeNmae=null;
		 try {
			 typeNmae=chargeInvoiceTypeService.getNameByCode(code);
		 } catch (Exception e) {
			 log.error(e.getMessage(), e);
		 }
		 return typeNmae;
	 }

	 /**
	  * 根据票据类型编号查询票据类型信息
	  * code
	  * @return
	  */
	 @AutoLog(value = "查询票据类型信息")
	 @ApiOperation(value="查询票据类型信息", notes="查询票据类型信息")
	 @RequestMapping(value = "/getByCode", method = RequestMethod.GET)
	 public Result<ChargeInvoiceType>  getByCode(@RequestParam(name="code",required=true) String code) {
		 Result<ChargeInvoiceType> result = new Result<>();
		 try {
			 ChargeInvoiceType types = chargeInvoiceTypeService.selectByTypenum(code);
			 result.setResult(types);
			 result.setSuccess(true);
		 } catch (Exception e) {
			 log.error(e.getMessage(), e);
		 }
		 return result;
	 }


	 private void getTreeList(List<ChargeInvoiceTypeTree> treeList, List<ChargeInvoiceType> metaList) {
		 for (ChargeInvoiceType type : metaList) {
			 ChargeInvoiceTypeTree tree = new ChargeInvoiceTypeTree(type);
			 treeList.add(tree);
		 }
	 }
	/**
	  *   通过id删除
	 * @param id
	 * @return
	 */
	@AutoLog(value = "票据类型-通过id删除")
	@ApiOperation(value="票据类型-通过id删除", notes="票据类型-通过id删除")
	@DeleteMapping(value = "/delete")
	public Result<ChargeInvoiceType> delete(@RequestParam(name="id",required=true) String id) {
		Result<ChargeInvoiceType> result = new Result<ChargeInvoiceType>();
		ChargeInvoiceType chargeInvoiceType = chargeInvoiceTypeService.getById(id);
		if(chargeInvoiceType==null) {
			result.error500("未找到对应实体");
		}else {
			boolean ok = chargeInvoiceTypeService.removeById(id);
			if(ok) {
				result.success("删除成功!");
			}
		}
		
		return result;
	}
	
	/**
	  *  批量删除
	 * @param ids
	 * @return
	 */
	@AutoLog(value = "票据类型-批量删除")
	@ApiOperation(value="票据类型-批量删除", notes="票据类型-批量删除")
	@DeleteMapping(value = "/deleteBatch")
	public Result<ChargeInvoiceType> deleteBatch(@RequestParam(name="ids",required=true) String ids) {
		Result<ChargeInvoiceType> result = new Result<ChargeInvoiceType>();
		if(ids==null || "".equals(ids.trim())) {
			result.error500("参数不识别！");
		}else {
			this.chargeInvoiceTypeService.removeByIds(Arrays.asList(ids.split(",")));
			result.success("删除成功!");
		}
		return result;
	}
	
	/**
	  * 通过id查询
	 * @param id
	 * @return
	 */
	@AutoLog(value = "票据类型-通过id查询")
	@ApiOperation(value="票据类型-通过id查询", notes="票据类型-通过id查询")
	@GetMapping(value = "/queryById")
	public Result<ChargeInvoiceType> queryById(@RequestParam(name="id",required=true) String id) {
		Result<ChargeInvoiceType> result = new Result<ChargeInvoiceType>();
		ChargeInvoiceType chargeInvoiceType = chargeInvoiceTypeService.getById(id);
		if(chargeInvoiceType==null) {
			result.error500("未找到对应实体");
		}else {
			result.setResult(chargeInvoiceType);
			result.setSuccess(true);
		}
		return result;
	}

  /**
      * 导出excel
   *
   * @param request
   * @param response
   */
  @RequestMapping(value = "/exportXls")
  public ModelAndView exportXls(HttpServletRequest request, HttpServletResponse response) {
      // Step.1 组装查询条件
      QueryWrapper<ChargeInvoiceType> queryWrapper = null;
      try {
          String paramsStr = request.getParameter("paramsStr");
          if (oConvertUtils.isNotEmpty(paramsStr)) {
              String deString = URLDecoder.decode(paramsStr, "UTF-8");
              ChargeInvoiceType chargeInvoiceType = JSON.parseObject(deString, ChargeInvoiceType.class);
              queryWrapper = QueryGenerator.initQueryWrapper(chargeInvoiceType, request.getParameterMap());
          }
      } catch (UnsupportedEncodingException e) {
          e.printStackTrace();
      }

      //Step.2 AutoPoi 导出Excel
      ModelAndView mv = new ModelAndView(new JeecgEntityExcelView());
      List<ChargeInvoiceType> pageList = chargeInvoiceTypeService.list(queryWrapper);
      //导出文件名称
      mv.addObject(NormalExcelConstants.FILE_NAME, "票据类型列表");
      mv.addObject(NormalExcelConstants.CLASS, ChargeInvoiceType.class);
      mv.addObject(NormalExcelConstants.PARAMS, new ExportParams("票据类型列表数据", "导出人:Jeecg", "导出信息"));
      mv.addObject(NormalExcelConstants.DATA_LIST, pageList);
      return mv;
  }

  /**
      * 通过excel导入数据
   *
   * @param request
   * @param response
   * @return
   */
  @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
  public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
      MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
      Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
      for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
          MultipartFile file = entity.getValue();// 获取上传文件对象
          ImportParams params = new ImportParams();
          params.setTitleRows(2);
          params.setHeadRows(1);
          params.setNeedSave(true);
          try {
              List<ChargeInvoiceType> listChargeInvoiceTypes = ExcelImportUtil.importExcel(file.getInputStream(), ChargeInvoiceType.class, params);
              for (ChargeInvoiceType chargeInvoiceTypeExcel : listChargeInvoiceTypes) {
                  chargeInvoiceTypeService.save(chargeInvoiceTypeExcel);
              }
              return Result.ok("文件导入成功！数据行数:" + listChargeInvoiceTypes.size());
          } catch (Exception e) {
              log.error(e.getMessage(),e);
              return Result.error("文件导入失败:"+e.getMessage());
          } finally {
              try {
                  file.getInputStream().close();
              } catch (IOException e) {
                  e.printStackTrace();
              }
          }
      }
      return Result.ok("文件导入失败！");
  }

}
